This incredibly versatile product supports up to 26" monitors with a maximum individual weight of 22.1 lbs. Not only will this strong and sturdy mount have no trouble holding VESA certified 75x75 or 100x100 monitors, (fitting the above criteria), it is also extremely adjustable!Each monitor can be placed at a different height to accommodate different sized monitorsThe monitor has 360º rotation, meaning landscape, portrait, or anything in-betweenTilt and Swivel and Rotation is provided in 5 places ensuring maximum adjustability:Swivel in the hinge: +/- 90ºTilt in the hinge: +90º/-20ºTilt in the arm: +65º/-30ºRotation about the pole and main arm: 360ºHeight adjustable, with a maximum height of 19.63" (from the desk to the center of the mounting device)Extendable with a max horizontal extension of 24.1" from the rear edgeBenefits of Grommet Mounting:This type of mount takes the best of both clamp, and stand style mounting, filling in the holes on your desk, and clamping onto the bottom for a secure mount.Takes up less desk space than the stand style mountIncorporates the sturdiness of the clamp mount without the overhang off the desk